#category > .panel-group > .panel-default {
    margin-top: 0;
  }
  #category > .panel-group > .panel-default > .panel-heading > h4 > a {
    display: block;
    background: url(../images/arrow1.gif) right center no-repeat;
  }
  #category > .panel-group > .panel-default > .panel-collapse > .panel-body {
    padding: 0;
  }
  #category > .panel-group > .panel-default > .panel-collapse > .panel-body > .row > div {
    height: 40px;
    border: 1px solid #ccc;
    line-height: 40px;
    text-align: center;
    border-left: 0;
    border-top: 0;
  }
  